Wednesday, 13 June 2018

MACHINE DESIGN ACE ACADEMY GATE STUDY MATERIAL PART-2 FREE DOWNLOAD PDF www.MechanicaLibrary.com

MACHINE DESIGN PART-2

ACE ACADEMY GATE STUDY MATERIAL

FREE DOWNLOAD PDF

MECHANICAL ENGINEERING

Machine Design Ace Academy GATE Study Material Part-2 Free Download PDF






ABOUT THE BOOK
  • SUBJECT : MACHINE DESIGN - THEORY WITH WORKED OUT EXAMPLES SELF AND CLASSROOM PRACTICE QUESTIONS
  • AUTHOR : SUBJECT EXPERTS OF ACE ENGINEERING ACADEMY - HYDERABAD
  • PUBLISHERS : ACE ENGINEERING PUBLISHERS
  • IDEAL FOR : GATE AND PSU's - MECHANICAL ENGINEERING STREAM

CONTENTS
  • WELDED JOINTS
  • SLIDING CONTACT BEARINGS
  • ROLLING CONTACT BEARINGS
  • CLUTCH DESIGN
  • BRAKES
  • SPUR GEAR TOOTH

Machine Design Ace Academy GATE Study Material Part-2 Free Download PDF



Spur Gears : Spur gears provide a positive means of transmitting power between parallel shafts at a constant angular velocity ratio. The value of the velocity ratio is the same as would be obtained by two imaginary cylinders pressed together and rotating without slippage at their line of contact.



Fundamental law of Gearing : The common normal to the tooth profile at the point of contact in order to maintain a constant angular velocity ratio of the two gears. The involute curve satisfies the law of gearing and is most commonly used for gear teeth profiles. 



Frequently a combination of the involute and cycloid curve is used for a gear tooth profile in order to avoid interference. In this composite form, approximately the middle third of the profile has an involute shape while the remaining is cycloidal.



DOWNLOAD PART 1 : CLICK HERE


How to open this book : Download the ZIP file provided in the above download link, unzip the file. Password has been provided inside the ZIP file. Enter the password and open the book. Password applied intentionally for security purposes.


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